Polini Hi-Speed Variator Kit | Honda Ruckus Metro 50cc

Unlock the full performance potential of your Honda Ruckus or Metropolitan with the Polini Hi-Speed Variator Kit. Re-engineered ramp plate geometry allows the drive belt to travel further up the pulley face, widening the gear ratio for stronger off-the-line acceleration and a higher top-end speed. Includes two roller weight sets for tuning to your riding style. Made in Italy by Polini.Kit includes:

• 1x variator face — 95mm, precision-cast aluminum
• 1x ramp plate
• 3x slider guides
• 1x drive boss (20mm bore)
• 6x 16x13mm rollers at 5.6g
• 6x 16x13mm rollers at 6.9g

• Variator diameter: 95mm
• Drive boss bore: 20mm
• Roller size: 16x13mm (5.6g and 6.9g sets included)
• MPN: 241.626
• Made in Italy
• Weight: 1.5 lbs

Compatible Models:

• Honda Ruckus NPS50 (2003–present) — 50cc 4-stroke GET engine
• Honda Metropolitan CHF50 (2002–2009 carbureted GET models only — does NOT fit 2013+ NCH50)
• Most 50cc QMB139/GET horizontal engine applications

Installation note: Do not grease roller tracks or weights — Polini rollers are engineered to run dry. Inspect rollers every 1,500 miles and replace if flat-spotted.California Prop 65 Warning: www.p65warnings.ca.gov